Foundation Underpinning - Repair Sunken Foundations
If you have sunken foundations that result in cracked floors and walls, pavements or driveways, we can fix it!
We have a trustworthy and responsible approach to addressing sunken foundations that result in cracked walls, floors and concrete slabs.
Raising and re-levelling sunken foundations with polyurethane is highly effective and efficient, but it requires the expertise to select the right injection points and the knowledge to inject to the correct depth and quantity. It also requires proven, standardised resins that guarantee consistent results in the long term – decades into the future.
Drawing on over 60 years’ experience, Resinject raise and re-level sunken foundations, cracked walls and subsiding floors in houses. We re-level factory and workshop floors, bridge approach slabs, runways, roads, driveways and footpaths.
We work from a self-contained truck, using twin pumps with extended hoses. We only use our proprietary resins, tested to Australian Standards. And, needless to say, we are licensed builders.
For dependable, lasting results, you should ask for nothing less.
We service NSW, ACT/SOUTHERN and QLD.
Signs of Subsidence
Subsidence occurs due to sinking or settling of the ground surface. The ground surrounding your asset needs consolidating and stabilising. Anything else will be short term fix!
Cracked walls could be a sign of structural damage.
We are here to help you protect your biggest asset!
If you are looking for a quote and peace of mind, book a free assessment with us today.
Get in Touch
We pride ourselves on a fast, efficient response time to your enquiry.
The Assessor will arrive on site at the arranged day and on time.
On completion of the detailed assessment, an initial quote is provided by the Technical Assessor whilst still onsite.
Our specialised team (consisting of a Supervisor and three specialised Operators) will attend on the scheduled day to carry out works.
What are the guarantees of your product?
Drawing on over 60 years’ combined experience, Resinject only use an Australian Standard resin and inject to a depth of up to 3.5 metres if necessary. We also provide plenty of support around each lift point. This is why we can confidently guarantee our product against significant settlement for a full 50 years.
Why does it take a licenced builder to carry out a site assessment?
Only a licenced builder has the knowledge and experience required to assess how a building’s internal structure is going to react to ground consolidation and stabilisation.
How deep into the ground do you inject?
Injection depth can be critical to ensuring long-term ground consolidation. Each situation varies and the injection depth is determined by the state of the ground. That’s why we inject our resin at multiple and different depths varying between 800mm and 3.5m.
Do you have to park on my property?
Our crew will arrive in a self contained truck, when planning road access, our work truck is approximately 8.0m long, 2.5m wide and 3.2m tall. Due to our long hoses we can work up to 70 metres from our self-contained mobile unit, so there should be no need to park any heavy vehicle in a sensitive area.
View completed projects across residential, commercial, industrial, civil and mining industries
Partnering with you to protect your biggest assets
At Resinject, we pride ourselves on having happy customers who trust us to protect their biggest assets. We are the preferred asset protection partners.
''I would like to thank you for the work that Resinject carried out for us, we are happy with the result and also with the level of professionalism shown during the process. The recommendations from the installers as to the best way to deal with the problem were accurate and worked very well, also the communication throughout the process was commendable. I would have no hesitation in using and recommending Resinject for future works.''
''I couldn't be happier with the personnel or the result!
Thank you Resinject, you saved our home! Many, many thanks.''
''... They did the job with minimum disturbance to the area; the drill holes were barely visible and they left the site very clean and tidy. We have no hesitation in recommending this company for residential underpinning.''
Jane & Richard Vickers
''Resinject have recently carried out extensive repairs to my home’s foundations. From the initial phone call to the inspection of my home’s problems and the quote and then to the full day of work I have been impressed with curtesy, professionalism and the proficiency of all their wonderful employees and to a very successful outcome for my home and my budget. ''
''I was highly impressed with the professional manner and high level of safety that the works were carried out. 10/10 for service and quality of works performed.''
Let's get in touch
We provide free estimates and consultations. You can also reach us directly at 02 4959 8361.